| Standard label: | Contract Termination Claims, Description |
| Name: | us-gaap:ContractTerminationClaimsDescription |
| Documentation: | General description of claims, deemed to be reimbursable and included in accounts receivable, relating to the termination of long-term government contracts and programs. Includes claims associated with terminated war and defense contracts. If a reasonable estimate of a termination claim is undeterminable or impossible to make, disclosure is made to discuss the status and circumstances related to the undeterminable claim. |
| Object type: | cm:Concept |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ContractTerminationClaimsDescription |
| Label | Role | Language |
| Contract Termination Claims, Description | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 912 275 50 2 | http://www.xbrl.org/2003/role/disclosureRef | 912 |
| FASB Accounting Standards Codification 912 275 50 3 | http://fasb.org/us-gaap/role/ref/legacyRef | 912 |
| FASB Accounting Standards Codification 912 275 50 5 | http://www.xbrl.org/2003/role/disclosureRef | 912 |
| FASB Accounting Standards Codification 912 310 50 1 | http://fasb.org/us-gaap/role/ref/legacyRef | 912 |
| FASB Accounting Standards Codification 912 310 50 2 | http://www.xbrl.org/2003/role/disclosureRef | 912 |
| FASB Accounting Standards Codification 912 405 50 2 | http://www.xbrl.org/2003/role/disclosureRef | 912 |
| FASB Accounting Standards Codification 912 405 50 3 | http://www.xbrl.org/2003/role/disclosureRef | 912 |